Left 4 Dead 2

tittle, I have lag when there is a huge wave of zombies. It is not a FPS drop, IT IS A LAG ISSUE, the zombies move like using teleporters, they warp!!. I always host the game and I have low ping, but when there is a wave of zombies, the lag appears. Thi is sad and boring, no fun to see teleporting zombies...

Decent specs really shouldnt be having any issues like that. What settings are you running the game at (screenshot and upload it with a link if you want) and does this only happen when you're hosting a server? Does it also happen if you're just playing single player or on another hosted server?

I dont SLI. I am running the game at full graphics, everything at maximum. The problem happens when I host a local server and when I enter in a friend's game, I have tried with dedicated server, but the server sets up the difficulty to normal and I selected expert, I dont now how to change it (can u tell me how to change the difficulty in a dedicated server).

The issue happens in online game, when I play offline, I dont have problems.

Also, I have played this game before but an unoriginal version, with my friends. I had the game at full of graphics too and I never had a problem like I have right now with the original/steam version.

I repeat, this is not a FPS problem (hardware and system requirements), It is a lag problems, maybe with steam, maybe coz 1 of my friends has high ping, I dont now...

I dont SLI. I am running the game at full graphics, everything at maximum. The problem happens when I host a local server and when I enter in a friend's game, I have tried with dedicated server, but the server sets up the difficulty to normal and I selected expert, I dont now how to change it (can u tell me how to change the difficulty in a dedicated server).